Question about Fuji Ea203b 150a Circuit Breaker

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You will no longer have a UL listing on it. Insurance companies love that excuse

Posted on Aug 11, 2010


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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What voltage and amperage is required to trip a shunt trip unit

The circuit breaker will have a shunt trip voltage & current ratings, a variable current selector knob, etc. - based on the type breaker (Catelog number). Here is a link to images of C-H shunt trip devices and circuit breakers
cutler hammer shunt trip circuit breakers parts Google Search If you can provide the catelog or model number - I 'll be able to provide add'l help.

Mar 11, 2014 | Eaton Electrical Supplies

1 Answer

Activating shunt trip circuit on vl160n

A shunt is always energized and it has a purpose. The purpose is to bypass some of the load from the main circuit. It would be tripping due to overload

Apr 26, 2013 | Siemens Electrical Supplies

1 Answer

I have a Westinghouse SPB 100 Main breaker (2000 amp 480 volt) Is it possible to set it up to be a shunt trip?

Look at the SPB Attachment Sticker on the lefthand side of the breaker. If it is capable of being used as a Shunt Trip it will state same and will refer you to a page in the manual.

Feb 02, 2012 | Electrical Supplies

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I have a square D breaker with shunt trip. The breaker keeps tripping so how do I check the breaker?

A shunt trip breaker operation.

It works just like a normal circuit breaker with one additional function. A shunt-trip breaker also has a built-in magnetic coil that can be energized externally to trip the breaker.

So what is wired to the shunt that is not letting the breaker reset?

Read more:

Feb 20, 2011 | Square D Qob120 Circuit Breaker With Shunt...

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Have just installed a 1P 20-QOB shunt trip breaker in the panel. Landed the 120 v circuit back on the breaker ...have a hot(common) from the relay and a return leg ....just not sure if i put the common...

Treat the shunt trip as if it were a switch. The neutral (usually white wire) on the shunt trip connects to the neutral busbar. The other (usually black) wire is the "switched leg", so to speak. The hot that goes out to the relay comes off a _separate_ breaker. The return from the relay connects to the black "switched leg" on the shunt tip. Most shunt trips have 2 wires coming off the shunt trip, a white and a black. If your breaker has contacts instead of wires coming off the shunt trip, the concept is still the same.

Feb 12, 2011 | Square D Qob120 Circuit Breaker With Shunt...

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Take Three: I have an older Maxtor Hard DriveTake Two: I have an older Maxtor Hard Drive (Model 90645D3). I need to transfer some files from it (Win98SE) to new hard drive (WinXP Pro). I asked earlier and...

Jumper off will set the drive to slave. If you can connect both drives to the same ribbon cable with the master on the end & the slave to the second connector. Look at your bios as win is booting up to see if shows the drive as slave, you will not be able to copy windows as a operating system off of the drive, but should be able to copy files.

Good luck on your endevors.


Nov 12, 2009 | Maxtor Hard Drive

1 Answer

Take Two: I have an older Maxtor Hard Drive

Connect it on hardisk enclosure then removed all pins
then connect it usb this serves as an usb flashdisk

Nov 12, 2009 | Maxtor Hard Drive

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